<style>
.triangle {
  width: 0;
  height: 0;
  border: 2rem solid #e75c54;
  border-left-color: #b06ce5;
  border-right-color: #76be35;
  border-bottom-color: #2196F3;
}
.triangle2 {
  width: 0;
  height: 0;
  border: 2rem solid #e75c54;
  border-right-color: #76be35;
  border-bottom-color: #76be35;
}
.triangle3 {
  width: 0;
  height: 0;
  border: 2rem solid #2196F3;
  border-left-color: #b06ce5;
  border-bottom-color: #b06ce5;
}
</style>
<div class="content">
  <div class="list">
    <div class="item">
      <div class="content">
        <div class="space-sm">
          <div class="row">
            <div class="cell"><div class="triangle"></div></div>
            <div class="cell"><div class="triangle2"></div></div>
            <div class="cell"><div class="triangle3"></div></div>
          </div>
        </div>
        <div><pre class="prettyprint"><code>&lt;div class=&quot;triangle&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;triangle2&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;triangle3&quot;&gt;&lt;/div&gt;</code></pre></div>
        <div><pre class="prettyprint"><code>.triangle {
  width: 0;
  height: 0;
  border: 2rem solid #e75c54;
  border-left-color: #b06ce5;
  border-right-color: #76be35;
  border-bottom-color: #2196F3;
}
.triangle2 {
  width: 0;
  height: 0;
  border: 2rem solid #e75c54;
  border-right-color: #76be35;
  border-bottom-color: #76be35;
}
.triangle3 {
  width: 0;
  height: 0;
  border: 2rem solid #e75c54;
  border-left-color: #76be35;
  border-bottom-color: #76be35;
}</code></pre></div>
      </div>
     </div>
  </div>
</div>
